Results 61 to 70 of about 48,547 (250)
Design of rate-compatible low-density parity-check codes for type-II hybrid ARQ systems
Tongxin xuebao, 2006 The design of powerful rate-compatible low-density parity-check codes（RC-LDPC）was constructed in zigzag structure for type-II hybrid ARQ systems.The generalized PEG algorithm was used in the process of constructing RC-LDPC codes to improve the ...
WANG Dan, WANG Xin-mei
doaj +2 more sources
Interactive reconciliation with low-density parity-check codes [PDF]
2010 6th International Symposium on Turbo Codes & Iterative Information Processing, 2010 Efficient information reconciliation is crucial in several scenarios, being quantum key distribution a remarkable example. However, efficiency is not the only requirement for determining the quality of the information reconciliation process. In some of these scenarios we find other relevant parameters such as the interactivity or the adaptability to ...
Elkouss Coronas, David +2 more
openaire +3 more sources
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT This study examines the nexus between board gender diversity (BGD), corporate social responsibility (CSR) performance, and financial outcomes in the context of an emerging country, Türkiye. The sample consists of Turkish non‐financial firms listed on Borsa Istanbul for the period 2008–2023.
Merve Kilic Karamahmutoglu +1 more
wiley +1 more source
The Analytical Description of Regular LDPC Codes Correcting Ability
Transport and Telecommunication, 2014 The analytical description of regular LDPC (Low-Density Parity Check) codes correcting ability has been investigated. The statistical dependencies for the maximum number of corrected bits per the code word as a function of LDPC code word length and code ...
Uryvsky Leonid, Osypchuk Serhii
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Statistical mechanics of low-density parity-check codes [PDF]
Journal of Physics A: Mathematical and General, 2004 This paper reviews some recent theoretical results on the classical mechanics of error-correcting codes, with focus mainly on low-density parity-check codes (LDPC) in correcting codes, and on Gallager and McKay-Neal codes. After a general description of the considered communication channel, the authors review various LDPC code constructions and then ...
Y. Kabashima, D. Saad
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Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT This study explores the relationship between corporate social responsibility (CSR) disclosure and operating profitability in the agri‐food manufacturing industry of Southern Europe, focusing on Extremadura (Spain). From an initial pool of 284 firms, the final sample comprised 185 companies after excluding inactive or non‐reporting cases.
Ángel Sabino Mirón Sanguino +3 more
wiley +1 more source
Diversifying Environmental, Social and Governance Portfolios: Evidence From China
International Journal of Finance &Economics, EarlyView.ABSTRACT This study extends traditional portfolio optimization methods by incorporating Environmental, Social and Governance (ESG) performance measures into diversification strategies, specifically focusing on data from the Chinese stock market. By integrating ESG scores and their constituent components (E, S and G), the study examines portfolio ...
Danyang Li +3 more
wiley +1 more source
IEEE Access, 2017 The analog low-density parity-check (LDPC) decoder, which is a specific application of the probabilistic computing, is considered to be a promising solution for power-constrained applications.
Zhe Zhao +4 more
doaj +1 more source